Description
By inserting it directly into the soil, you can measure the approximate acidity of the soil (about pH 4 to pH 7).
Note: It is not waterproof and cannot be washed with water.
By inserting it directly into the soil, you can measure the approximate acidity of the soil (about pH 4 to pH 7).
Note: It is not waterproof and cannot be washed with water.
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